Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Hal O. Liechty"'
Publikováno v:
Communications in Soil Science and Plant Analysis. 49:1455-1473
The Lower Mississippi Alluvial Valley (LMAV) has favorable attributes for producing biofuels. Two study sites were established on retired agricultural fields in the LMAV to explore switchgrass (SWITCH) and eastern cottonwood (CTWD) as biofuel feedsto
Publikováno v:
New Forests. 48:95-114
The global community needs a sustainable and renewable sources of energy as alternatives to finite fossil fuels that are also associated with climate change. Eastern cottonwood (Populus deltoides Bartr.) is a fast-growing candidate for cultivation as
Autor:
Hal O. Liechty, Jennifer J. Hooper
Publikováno v:
Forest Ecology and Management. 380:252-260
Prescribed fire can be an important tool for managing loblolly ( Pinus taeda L.) and shortleaf pine ( Pinus enchinata Mill.) stands in the southern United States but few studies have reported the impact of repeated prescribed fires in stands that are
Autor:
Michael A. Blazier, E. Mason, Hal O. Liechty, Mary C. Savin, Kristofor R. Brye, Charles P. West, Edward E. Gbur, M. Helton
Publikováno v:
Biomass and Bioenergy. 83:383-392
Marginal land of the Lower Mississippi Alluvial Valley (LMAV) has the potential to be utilized for substantial production of bioenergy feedstocks. However, resulting ecosystem services associated with dedicated bioenergy crop production, such as soil
Publikováno v:
Forests, Vol 11, Iss 899, p 899 (2020)
Forests
Volume 11
Issue 9
Forests
Volume 11
Issue 9
Due to climate change and energy security concerns, bioenergy products and systems are becoming increasingly important, and Life Cycle Assessment (LCA) can provide a better understanding of their carbon efficiency. In this study, we used a cradle-to-
Autor:
Hal O. Liechty, Zakiya H. Leggett, Kurt J. Krapfl, Eric B. Sucre, Terry R. Clason, Eric D. Vance, Scott D. Roberts, Michael A. Blazier
Publikováno v:
Forest Science. 61:522-534
Switchgrass has favorable characteristics as a biofuel feedstock, and it may be feasibly grown on sites currently forested or retired from agricultural production. It is ecologically important to understand the impacts of establishing and managing sw
Publikováno v:
Forest Ecology and Management. 341:83-92
Pine straw production can supplement traditional revenues generated by loblolly pine plantation management. However, there is concern that excessive straw removal may adversely affect nitrogen availability and thus straw and fiber productivity in the
Autor:
Michael A. Blazier, Hal O. Liechty
Publikováno v:
Journal of Visualized Experiments.
Management practices and environmental changes can alter soil nutrient and carbon cycling. Soil labile organic carbon, a readily decomposable C pool, is highly sensitive to disturbance. It is also the primary substrate for soil microorganisms, which
Autor:
Hal O. Liechty, James M. Guldin
Publikováno v:
Forest Ecology and Management. 258:1407-1413
Streamside management zones (SMZs) in the Ouachita Mountains of Arkansas and Oklahoma are frequently established along headwater ephemeral and intermittent streams to protect water quality, provide wildlife habitat, and increase landscape diversity.
Publikováno v:
BioResources, Vol 10, Iss 3, Pp 4498-4518 (2015)
Raw biomass is not commonly suitable as feedstock for existing power plants, mainly because of the substantial required infrastructural changes. As a result, most raw feedstock requires pre-treatment to improve its physical and thermal characteristic